Cavir Smart Scent Air Machine for Home, Wterless Condensation Nebulization, 300 ML Oil Bottle, Long Service Life, Coverage up to 2000 SQFT of Fragrance, Can be Used with HAVC System

This is my second waterless oil diffuser. I chose this particular item due to its greater area coverage, and the in built fan to assist dispersal of the fragrance. I have an open plan living room into the kitchen and this diffuser does what it says, and adequately covers both rooms and up the stairs in a whatever fragrance of oil i've used. It is quite small and compact being roughly the size of two good books put together. The white finish on the one I bought, looks great and unassuming in the room. The build quality is very good, feeling solid and sturdy. I've set my diffuser to work on a schedule, so daily from 8am to 10pm every 10 minutes it releases the fragrance. I found any more frequently than this can overpower the room. This unit can be controlled via bluetooth or WIFI, and i've used both methods, however I find the friendler user interface to use is via bluetooth. You only need to use the app perhaps once to setup the schedule (if that's how you'd rather use it), and only dip back into the app if you want to disable or change the schedule. It seems very economical on the amount of oil it uses too. I also find the unit reasonably quiet when running. There is only a brief sound when the fan and diffuser activates, but this is still very quiet and hardly noticeable. I topped up the bottle that comes with it, with 50ml of fragrance, and after a full week of using it, only a fraction of the 50ml appears to have been used. The app does work and so does the WIFI controls, however I think they are less intuitive for anyone new to setting up a WIFI enabled device - luckily the bluetooth control method is much more user friendly and easiest for most people to control their device.

1 star for when it worked. It worked great the first few months and then suddenly stopped working. Apparently there is no manufacturers warranty with this product.

Why has my device stopped streaming?

I am so glad that I bought this high-definition smart scented air machine for use in my home. Firstly, I downloaded an app called Aroma-Link and followed step-by-step instructions on the pamphlet that comes with the machine. Simple and easy to set up. The machine can be connected to the various technologies HVAC system which stands for heating, ventilation and air-conditioning to control the temperature, humidity, and purity of the air in an enclosed space. This waterless scent air machine features advanced diffusion technology that converts liquid fragrance into a fine, dry mist and releases it directly into our environment and the integrity of our wellness formulations while maximizing their benefits without dilution, elevating our home sanctuary with the aromas of pure nature. I am happy with the performance of the machine so far.

This item claimed it would deal with large spaces but my experience was the scent was fine in the location of the diffuser, but all the other rooms in my house barely benefitted at all. I tried to locate the diffuser in a number of locations to see if performance improved but it didn't for my home. The app was a nightmare to set up due to the poor instructions but once i got it working via wireless, the control app is great. It doesn't sync with alexa so not suitable to add into routines, but the on board scheduler with 5 programmable options works well enough that this is not an issue really. Overall, disappointed for £170 so returned it.

Great machine. Once got it set up I can control settings on my phone. Great customer support when needed a little help getting the app working. Thinking of buying another for workspace which I will run through aircon

Somehow by fiddling with out the menu, I’ve changed a password and now I can’t use the app or the devices settings. Any idea how I can change it or factory reset!